From: Randy Dunlap <randy.dunlap@oracle.com>
To: liubo <liubo2009@cn.fujitsu.com>
Cc: Steven Rostedt <rostedt@goodmis.org>,
Linux Btrfs <linux-btrfs@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Chris Mason <chris.mason@oracle.com>
Subject: Re: [PATCH] Trace: add __print_symbolic_u64 to avoid warnings on 32bit machine
Date: Fri, 15 Apr 2011 09:24:18 -0700 [thread overview]
Message-ID: <20110415092418.b18fd6fe.randy.dunlap@oracle.com> (raw)
In-Reply-To: <4D9C2FF6.7090607@cn.fujitsu.com>
On Wed, 06 Apr 2011 17:18:46 +0800 liubo wrote:
>
> Btrfs has some "ULL" macros, and when these macros are passed to tracepoints'
> __print_symbolic(), there will be 64->32 truncate WARNINGS during compiling
> on 32bit box.
Hi,
Can this also be used to stop this warning that has been around
like forever (on i386)?
linux-next-20110415/fs/xfs/linux-2.6/./xfs_trace.h:1354: warning: format '%llx' expects type 'long long unsigned int', but argument 22 has type 'xfs_fsblock_t'
thanks,
---
~Randy
*** Remember to use Documentation/SubmitChecklist when testing your code ***
next prev parent reply other threads:[~2011-04-15 16:24 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-01 6:42 [RFC PATCH] Trace: use unsigned long long in trace print frames liubo
2011-04-01 13:49 ` Steven Rostedt
2011-04-02 1:41 ` liubo
2011-04-06 9:18 ` [PATCH] Trace: add __print_symbolic_u64 to avoid warnings on 32bit machine liubo
2011-04-15 16:24 ` Randy Dunlap [this message]
2011-04-15 16:37 ` Christoph Hellwig
2011-04-18 18:11 ` Steven Rostedt
2011-04-19 1:08 ` liubo
2011-04-19 1:35 ` [PATCH 1/2] tracing: " liubo
2011-04-29 10:01 ` liubo
2011-05-01 15:35 ` Steven Rostedt
2011-05-26 5:49 ` liubo
2011-05-25 12:27 ` Steven Rostedt
2011-05-25 16:12 ` Randy Dunlap
2011-05-25 16:47 ` Steven Rostedt
2011-05-25 16:50 ` Randy Dunlap
2011-05-26 1:08 ` Li Zefan
2011-05-26 1:17 ` Steven Rostedt
2011-04-19 1:35 ` [PATCH 2/2] tracing: update btrfs's tracepoints to use u64 interface liubo
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